ARG GO_VERSION=1.12.16

FROM    golang:${GO_VERSION}-alpine

RUN     apk add -U git make bash coreutils ca-certificates curl

ARG     VNDR_SHA=b177b583eb9d44bd5abfca3083a4aeb971b75861
RUN     go get -d github.com/LK4D4/vndr && \
        cd /go/src/github.com/LK4D4/vndr && \
        git checkout -q "$VNDR_SHA" && \
        go build -v -o /usr/bin/vndr . && \
        rm -rf /go/src/* /go/pkg/* /go/bin/*

ARG     ESC_SHA=58d9cde84f237ecdd89bd7f61c2de2853f4c5c6e
RUN     go get -d github.com/mjibson/esc && \
        cd /go/src/github.com/mjibson/esc && \
        git checkout -q "$ESC_SHA" && \
        go build -v -o /usr/bin/esc . && \
        rm -rf /go/src/* /go/pkg/* /go/bin/*

ARG     GOTESTSUM_VERSION=0.3.4
RUN     curl -Ls https://github.com/gotestyourself/gotestsum/releases/download/v${GOTESTSUM_VERSION}/gotestsum_${GOTESTSUM_VERSION}_linux_amd64.tar.gz -o gotestsum.tar.gz && \
        tar -xf gotestsum.tar.gz gotestsum -C /usr/bin && \
        rm gotestsum.tar.gz

ENV     CGO_ENABLED=0 \
        PATH=$PATH:/go/src/github.com/docker/cli/build \
        DISABLE_WARN_OUTSIDE_CONTAINER=1
WORKDIR /go/src/github.com/docker/cli
CMD     sh
COPY    . .